2 Dan
yyyyxh 
| Country/Region |  China |
|---|---|
| Birth Year | 2007 |
| Codeforces ID | yyyyxh |
| Affiliation | Changjun High School |
Contest Status
| Rank | 623rd |
|---|---|
| Rating | 2247 |
| Highest Rating | 2247 ― 2 Dan (+153 to promote) |
| Rated Matches | 17 |
| Last Competed | 2023/11/19 |